9573520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 120

約数和(自身を含む): 26123328

約数和(自身を除く): 16549808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 43, 44, 46, 55, 80, 86, 88, 92, 110, 115, 121, 172, 176, 184, 215, 220, 230, 242, 253, 344, 368, 430, 440, 460, 473, 484, 506, 605, 688, 860, 880, 920, 946, 968, 989, 1012, 1210, 1265, 1720, 1840, 1892, 1936, 1978, 2024, 2365, 2420, 2530, 2783, 3440, 3784, 3956, 4048, 4730, 4840, 4945, 5060, 5203, 5566, 7568, 7912, 9460, 9680, 9890, 10120, 10406, 10879, 11132, 13915, 15824, 18920, 19780, 20240, 20812, 21758, 22264, 26015, 27830, 37840, 39560, 41624, 43516, 44528, 52030, 54395, 55660, 79120, 83248, 87032, 104060, 108790, 111320, 119669, 174064, 208120, 217580, 222640, 239338, 416240, 435160, 478676, 598345, 870320, 957352, 1196690, 1914704, 2393380, 4786760, 9573520]

約数ペア:

[(1, 9573520), (2, 4786760), (4, 2393380), (5, 1914704), (8, 1196690), (10, 957352), (11, 870320), (16, 598345), (20, 478676), (22, 435160), (23, 416240), (40, 239338), (43, 222640), (44, 217580), (46, 208120), (55, 174064), (80, 119669), (86, 111320), (88, 108790), (92, 104060), (110, 87032), (115, 83248), (121, 79120), (172, 55660), (176, 54395), (184, 52030), (215, 44528), (220, 43516), (230, 41624), (242, 39560), (253, 37840), (344, 27830), (368, 26015), (430, 22264), (440, 21758), (460, 20812), (473, 20240), (484, 19780), (506, 18920), (605, 15824), (688, 13915), (860, 11132), (880, 10879), (920, 10406), (946, 10120), (968, 9890), (989, 9680), (1012, 9460), (1210, 7912), (1265, 7568), (1720, 5566), (1840, 5203), (1892, 5060), (1936, 4945), (1978, 4840), (2024, 4730), (2365, 4048), (2420, 3956), (2530, 3784), (2783, 3440)]